Delete also vms_and_templates and miq_templates to parent_manager in …

…NetworkManager

app/models/manageiq/providers/network_manager.rb

@@ -71,6 +71,10 @@ class << model_name
              :resource_groups,
              :vms,
              :total_vms,
+             :vms_and_templates,
+             :total_vms_and_templates,
+             :miq_templates,
+             :total_miq_templates,
              :hosts,
              :to        => :parent_manager,
              :allow_nil => true

spec/models/manageiq/providers/network_manager_spec.rb

@@ -0,0 +1,16 @@
+describe ManageIQ::Providers::NetworkManager do
+  let(:vms) { FactoryBot.create(:vm) }
+  let(:template) { FactoryBot.create(:miq_template) }
+
+  let(:ems) { FactoryBot.create(:ems_openstack, :vms => [vms], :miq_templates => [template]) }
+
+  it "delegates vms and templates to parent manager (ExtManagementSystem)" do
+    expect(ems.id).not_to eq(ems.network_manager.id)
+    expect(ems.vms).to match_array([vms])
+    expect(ems.network_manager.vms).to match_array([vms])
+    expect(ems.miq_templates).to match_array([template])
+    expect(ems.network_manager.miq_templates).to match_array([template])
+    expect(ems.vms_and_templates).to match_array([vms, template])
+    expect(ems.network_manager.vms_and_templates).to match_array([vms, template])
+  end
+end